/*
 *  Copyright (c) 2020-2021 Guo Limin
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *  http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */
package com.github.x19990416.mxpaas.tool.generator.service.impl;

import com.github.x19990416.mxpaas.tool.generator.domain.GenConfig;
import com.github.x19990416.mxpaas.tool.generator.repository.GenConfigRepository;
import com.github.x19990416.mxpaas.tool.generator.service.GenConfigService;
import lombok.RequiredArgsConstructor;
import org.springframework.stereotype.Service;

import java.io.File;

@Service
@RequiredArgsConstructor
public class GenConfigServiceImpl implements GenConfigService {
  private final GenConfigRepository genConfigRepository;

  @Override
  public GenConfig find(String tableName) {
    GenConfig genConfig = genConfigRepository.findByTableName(tableName);
    if (genConfig == null) {
      return new GenConfig().setTableName(tableName);
    }
    return genConfig;
  }

  @Override
  public GenConfig update(String tableName, GenConfig genConfig) {
    String separator = File.separator;
    String[] paths;
    String symbol = "\\";
    if (symbol.equals(separator)) {
      paths = genConfig.getPath().split("\\\\");
    } else {
      paths = genConfig.getPath().split(File.separator);
    }
    StringBuilder api = new StringBuilder();
    for (String path : paths) {
      api.append(path);
      api.append(separator);
      if ("src".equals(path)) {
        api.append("api");
        break;
      }
    }
    genConfig.setApiPath(api.toString());
    return genConfigRepository.save(genConfig);
  }
}
